23938356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{887}}^1$

素因数の和:1080

約数の個数: 48

約数和(自身を含む): 60568704

約数和(自身を除く): 36630348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 173, 346, 519, 692, 887, 1038, 1774, 2076, 2249, 2661, 3548, 4498, 5322, 6747, 8996, 10644, 11531, 13494, 23062, 26988, 34593, 46124, 69186, 138372, 153451, 306902, 460353, 613804, 920706, 1841412, 1994863, 3989726, 5984589, 7979452, 11969178, 23938356]

約数ペア:

[(1, 23938356), (2, 11969178), (3, 7979452), (4, 5984589), (6, 3989726), (12, 1994863), (13, 1841412), (26, 920706), (39, 613804), (52, 460353), (78, 306902), (156, 153451), (173, 138372), (346, 69186), (519, 46124), (692, 34593), (887, 26988), (1038, 23062), (1774, 13494), (2076, 11531), (2249, 10644), (2661, 8996), (3548, 6747), (4498, 5322)]